Roger Brown
1.Some facts about water
.Basic need for life
.Human right(?) What responsibility
… .1 of 4 elements: earth, fire, air and water
.97% of world’s water is in the sea
.2% in ice fields
.1% fresh water, 0.6% groundwater
.Technology is well know, simple, tried

2.Water is life: Lagos

3.Complecities to balance
relagnes with water
.Many stake holders
.Competition for water resources
.Water is nature resources, not always renewable
.Many objective, often confficting

.safe water 1billion
.sanitation 2.5 billion
.water, sanitation, hyguene education

5.Basic balance: Sustationability